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Open on Codeforces · 3,049 unique accepted
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Quality: 1,443 global accepts · Tags: brute force, data structures, hashing, math, number theory · first AC: Jun 23, 2024 · last AC: Jun 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,141 global accepts · Tags: brute force, dp, math · first AC: Jun 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 993 global accepts · Tags: graphs, math, sortings · first AC: May 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,671 global accepts · Tags: brute force, implementation, math · first AC: Apr 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 963 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,198 global accepts · Tags: binary search, brute force, data structures, dfs and similar, dsu, graphs, shortest paths · first AC: Jan 13, 2024 · last AC: Jan 13, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,081 global accepts · Tags: brute force, greedy, implementation, math, sortings · first AC: Oct 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,554 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 15, 2023 · last AC: Aug 15, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Aug 12, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,851 global accepts · Tags: combinatorics, dp, math · first AC: Jul 21, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,809 global accepts · Tags: dfs and similar, greedy, shortest paths, sortings, trees · first AC: Jun 25, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 645 global accepts · Tags: dp, math, number theory · first AC: Mar 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 854 global accepts · Tags: brute force, combinatorics, dp, fft, math · first AC: Jan 5, 2023 · last AC: Jan 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,550 global accepts · Tags: binary search, bitmasks, data structures, hashing, probabilities, strings, trees · first AC: Dec 11, 2022 · last AC: Dec 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 798 global accepts · Tags: brute force, dp, implementation, two pointers · first AC: Dec 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,195 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, sortings, trees · first AC: Nov 26, 2022 · last AC: Nov 26, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,012 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs · first AC: Nov 25, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 638 global accepts · Tags: constructive algorithms, flows, graph matchings, graphs, implementation · first AC: Sep 2, 2022 · last AC: Sep 8, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,361 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, dsu, graphs · first AC: Jun 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,176 global accepts · Tags: data structures, dp, games, hashing, implementation, math, number theory, sortings · first AC: Mar 27, 2022 · last AC: Mar 27, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,097 global accepts · Tags: data structures, dfs and similar, greedy · first AC: Mar 11, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,261 global accepts · Tags: data structures, dfs and similar, greedy, strings, trees · first AC: Dec 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 310 global accepts · Tags: dp, games, graphs, trees · first AC: Dec 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 741 global accepts · Tags: data structures, graph matchings, greedy · first AC: Nov 25, 2021 · C++17 (GCC 9-64) (first AC)